I'm new to Jaspersoft Studio, so I'd like to know if it's possible to do the following: The problemFor my report in Jaspersoft Studio, I'm passing in parameters from a java class, and one of the parameters is an ArrayList that contains information such as this: ArrayList<String> benefits = new ArrayList<String>();benefits.add("benefit_1");benefits.add("benefit_2");benefits.add("benefit_3");benefits.add("benefit_4"); In my report, I need to display the information like this: - Benefit: benefit_1 - Benefit: benefit_2 - Benefit: benefit_3 - Benefit: benefit_4This ArrayList has a variable amount of items, so sometimes there are 4, sometimes only 2, etc. How can I iterate through this list in the report and output it in this format? What I've triedFrom reading other similar questions here and on stackoverflow, I've tried adding a subreport with the ArrayList as the data source: <subreport> <reportElement ... /> <dataSourceExpression><![CDATA[new net.sf.jasperreports.engine.data.JRBeanCollectionDataSource($P{benefits})]]></dataSourceExpression> <subreportExpression><![CDATA["benefits.jasper"]]></subreportExpression></subreport>[/code]But in the subreport, how would I display the ArrayList elements? Or is it possible to do what I'm trying to do without the subreport?
